| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.97 | 13.517% | $271.2716 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $48.66 | 11.438% | $54.2257 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $15.84 | 12.658% | $17.845 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $13.83 | 7.619% | $14.8837 | $14.88 | $14.90 | $14.90 |
| Purchase #5 | $67.29 | 6.390% | $71.5898 | $71.59 | $71.60 | $71.60 |
| Purchase #6 | $119.39 | 5.528% | $125.9899 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $183.29 | 13.595% | $208.2083 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $687.27 | $764.0140 | $764.02 | $764.05 | $764.00 | |